The Anatomy Context Ontology has been extended with a developmental mouse anatomy (Kaufmann, Bard and Davidson, MRC HGU) and a human anatomy (Bard) to illustrate its use. These files are linked from the table below. The extended ontologies are provided in formats for DAG-Edit/OBO-Edit and for the COBrA ontology editor (version 1.16). Protege files are also provided.
COBrA 1.16 is specifically designed to display the Carnegie and Theiler Stages at which a tissue is present alongside the term names in the hierarchical view of the ontology. The startStage and endStage relations where this information is represented can be seen in COBrA's righthand panel (node-based view) of the ontology. COBrA can be installed by downloading the file cobra-1.16.tar following the link below. See also Aitken, S., Korf, R., Webber, B. and Bard, J. COBrA: A Bio-Ontology Editor. Bioinformatics. 2005 21(6):825-826. doi: 10.1093/bioinformatics/bti097 and www.xspan.org for further information about COBrA.
The definitive OWL version of the Anatomy Context Ontology described in the paper is provided in context-core.owl. OWL versions of the extended ontologies are also provided. The complete set of definitions is provided in first-order logic (in Otter syntax) in context.otter. The plain OWL files are provided to developers, and are not readily viewable in the most commonly-used tools e.g. DAG-Edit or COBrA.
| COBrA Files | Download COBrA 1.16 |
| Anatomy Context Ontology | context-core-cobra.owl |
| Anatomy Context Ontology plus Mouse Anatomy | context-plus-mouse-cobra.owl |
| Anatomy Context Ontology plus Human Anatomy | context-plus-human-cobra.owl |
| DAG Edit / OBO Edit Files | |
| Anatomy Context Ontology | context-core.dag context-core.obo |
| Anatomy Context Ontology plus Mouse Anatomy | context-plus-mouse.dag context-plus-mouse.obo |
| Anatomy Context Ontology plus Human Anatomy | context-plus-human.dag context-plus-human.obo |
| Protege Files | |
| Anatomy Context Ontology | context-core-protege.pprj context-core-protege.owl |
| Anatomy Context Ontology plus Mouse Anatomy | context-plus-mouse-protege.pprj context-plus-mouse-protege.owl |
| Anatomy Context Ontology plus Human Anatomy | context-plus-human-protege.pprj context-plus-human-protege.owl |
| OWL Files | |
| Anatomy Context Ontology | context-core.owl |
| Anatomy Context Ontology plus Mouse Anatomy | context-plus-mouse.owl |
| Anatomy Context Ontology plus Human Anatomy | context-plus-human.owl |
Definitions in Anatomy Context Ontology in first-order logic (Otter syntax) context.otter

| Stuart Aitken Artificial Intelligence Applications Institute University of Edinburgh Appleton Tower Crichton St Edinburgh EH8 9LE. |
Email: stuart@aiai.ed.ac.uk Tel: +44 (0)131 650 2738 Fax: +44 (0)131 650 6513
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